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Upsampling Examples

Index Of Pictures - Click To Select

Impulse Response, 16 Bits Per Sample, 44 KHz Sample Rate

Impulse Response, 32 Bits Per Sample, 96 KHz Sample Rate
1 KHz  Square Wave Response, 16 Bits Per Sample, 44 KHz Sample Rate
1 KHz Square Wave Response, 32 Bits Per Sample, 96 KHz Sample Rate
1 KHz Low Level Sine Wave Response, 44 KHz Sample Rate
1 KHz Low Level Sine Wave Response, 96 KHz Sample rate


Impulse Response


16 Bits Per Sample, 44 KHz Sample Rate




16 Bits Per Sample, 44 KHz Sample Rate

The signal in the picture above was resampled  to 32 bits per sample and 96 KHz to create the picture below.

32 Bits Per Sample, 96 KHz Sample Rate



32 Bits Per Sample, 96 KHz Sample Rate



1 KHz Square Wave Response


16 Bits Per Sample, 44 KHz Sample Rate


16 Bits Per Sample, 44 KHz Sample Rate
The signal in the picture above was resampled  to 32 bits per sample and 96 KHz to create the picture below.

32 Bits Per Sample, 96 KHz Sample Rate


32 Bits Per Sample, 96 KHz Sample Rate


1 KHz Low Level Sine Wave Response

In this example, a full-scale sine wave was attenuated by 90 dB and amplified by 80 dB to show how digital coding can distort low-level signals.


16 Bits Per Sample, 44 KHz Sample Rate


16 Bits Per Sample, 44 KHz Sample Rate
The signal in the picture above was resampled  to 32 bits per sample and 96 KHz to create the picture below.

32 Bits Per Sample, 96 KHz Sample Rate


32 Bits Per Sample, 96 KHz Sample Rate


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